[{"data":1,"prerenderedAt":96},["ShallowReactive",2],{"category-4d7f472a17ef876377d-24":3},{"records":4,"total":95},[5,24,32,39,48,56,65,72,80,87],{"summary":6,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":10,"verticalCover":7,"content":11,"tags":12,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":17,"cateId_dictText":18,"views":19,"isPage":15,"slug":20,"status":21,"uid":17,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":12,"nickname":23},"What is the main function of the constant current circuit? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.",null,"ElectrParts Blog","2026-04-22 14:45:07","What is the main function of the constant current circuit?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What is the main function of the constant current circuit?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">The constant current circuit has two main functions: inputting a digital signal with an external signal to adjust the constant current size; and using a flag signal output by the comparator to adjust the magnitude of the constant current output pulse width.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","current","2026-04-22 01:44:09","4d7f472a17ef876377d",0,"2028706543895019522","45f22a26c1f68c12c22","QUESTIONS & ANSWERS",179,"what-is-the-main-function-of-the-constant-current-circuit",1,"","Admin",{"summary":25,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":26,"title":27,"verticalCover":7,"content":28,"tags":7,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":29,"cateId_dictText":18,"views":30,"isPage":15,"slug":31,"status":21,"uid":29,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":7,"nickname":23},"What is the detection method of the evaporator temperature sensor? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","2026-04-22 14:45:10","What is the detection method of the evaporator temperature sensor?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What is the detection method of the evaporator temperature sensor?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Disconnect the ignition switch and unplug the evaporator temperature sensor wiring connector.The evaporator temperature sensor is located to the left of the evaporator assembly.Use a multimeter to block the resistance between the two terminals of the evaporator temperature sensor with a resistance of 25.The normal value at C should be 4kQ.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","485b258e6cee665b222",471,"what-is-the-detection-method-of-the-evaporator-temperature-sensor",{"summary":33,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":9,"title":34,"verticalCover":7,"content":35,"tags":7,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":36,"cateId_dictText":18,"views":37,"isPage":15,"slug":38,"status":21,"uid":36,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":7,"nickname":23},"What is the wait mode? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What is the wait mode?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What is the wait mode?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">In the standby mode, the CPU and the watchdog timer that are running by the CPU clock are stopped because the CPU clock is stopped.However, when the PM22 bit in the PM2 register is “1” (the count source of the watchdog timer is the internal oscillator clock), the watchdog timer is still running.When the CM02 bit is “1” (the peripheral function clock is stopped while in the standby mode), fl, f2, f8, I32, flSl0, f2S10, fSSl0, f32S10, and fAD are in a stopped state, which can reduce power consumption while waiting for the mode., but fC32 does not stop.(2) Enter the standby mode.At this time, if the PLC07 bit is set to “0” (PLL is stopped), the power consumption can be reduced.(3) Pin status in standby mode.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","63125d8f20a4324c4b7",404,"what-is-the-wait-mode",{"summary":40,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":41,"title":42,"verticalCover":7,"content":43,"tags":44,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":45,"cateId_dictText":18,"views":46,"isPage":15,"slug":47,"status":21,"uid":45,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":44,"nickname":23},"What is the precision chip Resistors? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","2026-04-22 14:45:09","What is the precision chip Resistors?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">What is the precision chip Resistors?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">Care should be taken to prevent thermistor from heating up due to heating.Thermal time constant: τ [sec.] The thermistor changes the temperature of the thermistor itself due to the step effect under the zero energy condition. The time required for the temperature to change 63.2% between the initial value and the final value isThermal time coefficient τ.Care should be taken to prevent thermistor from heating up due to heating.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">Thermal time constant: τ [sec.] The thermistor changes the temperature of the thermistor itself due to the step effect under the zero energy condition. The time required for the temperature to change 63.2% between the initial value and the final value isThermal time coefficient τ.Domestic customers: Taiwan Proview Technology, Anke, Shunda Computer, Xu Li, Dongguan Phillips, Nantai, Flextronics, Tamura, etc.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>","Resistors","6570ce46de392dc1fa0",485,"what-is-the-precision-chip-resistors",{"summary":49,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":41,"title":50,"verticalCover":7,"content":51,"tags":52,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":53,"cateId_dictText":18,"views":54,"isPage":15,"slug":55,"status":21,"uid":53,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":52,"nickname":23},"What are the two main types of oxygen sensors for automobiles? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What are the two main types of oxygen sensors for automobiles?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">What are the two main types of oxygen sensors for automobiles?\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">Oxygen sensors for automobiles mainly include zirconia type (Zr02) and titanium oxide type (Ti02).\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","sensors","66f68ba0484aa669887",299,"what-are-the-two-main-types-of-oxygen-sensors-for-automobiles",{"summary":57,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":58,"title":59,"verticalCover":7,"content":60,"tags":61,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":62,"cateId_dictText":18,"views":63,"isPage":15,"slug":64,"status":21,"uid":62,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":61,"nickname":23},"What is the working principle of the voltage comparator? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","2026-04-22 14:45:08","What is the working principle of the voltage comparator?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">What is the working principle of the voltage comparator?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">The working principle of the voltage comparator is: When the 5 pin DC voltage of Al is greater than the 6 pin DC voltage, the 7 pin outputs a high level to the 7 pin of the Integrated Circuits(ICs) A2.When the 5 pin DC voltage of Al is lower than the 6 pin DC voltage, the 7 pin outputs a low level to the 7 pin of the Integrated Circuits(ICs) A2.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","voltage","6fde223e1bd65d75de5",374,"what-is-the-working-principle-of-the-voltage-comparator",{"summary":66,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":26,"title":67,"verticalCover":7,"content":68,"tags":61,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":69,"cateId_dictText":18,"views":70,"isPage":15,"slug":71,"status":21,"uid":69,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":61,"nickname":23},"How to input offset voltage? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","How to input offset voltage?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">How to input offset voltage?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">Ideally, when the op amp’s input signal is zero, the output should also be zero.However, due to the mismatch of circuit parameters caused by factors such as T art, the output is not zero.Input offset voltage V.Collapse refers to the compensation voltage of [1] at the input end in order to make the output voltage zero.For the M()s op amp, V.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","76c9998c663ae3453fa",380,"how-to-input-offset-voltage",{"summary":73,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":41,"title":74,"verticalCover":7,"content":75,"tags":76,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":77,"cateId_dictText":18,"views":78,"isPage":15,"slug":79,"status":21,"uid":77,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":76,"nickname":23},"What content does the web application system need to perform effective stress testing? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","What content does the web application system need to perform effective stress testing?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">What content does the web application system need to perform effective stress testing?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">(1) Repeating, repeated testing is to perform an operation or function over and over again.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(2) Concurrency, performing multiple operational functions simultaneously.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(3) The magnitude refers to the amount of load in each operation.\u003C/span>\u003C/p>\r\n\u003Cp>\u003Cspan style=\"font-family: trebuchet-ms;\">(4) Random variation refers to the use of the first few stress tests for random changes, applying many different code paths for each test run.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","application","78dd2debc8ecfcb7fe1",70,"what-content-does-the-web-application-system-need-to-perform-effective-stress-testing",{"summary":81,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":58,"title":82,"verticalCover":7,"content":83,"tags":7,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":84,"cateId_dictText":18,"views":85,"isPage":15,"slug":86,"status":21,"uid":84,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":7,"nickname":23},"How to configure in FPGA active mode? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","How to configure in FPGA active mode?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">How to configure in FPGA active mode?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: trebuchet-ms;\">In the FPGA active mode, the target FPGA actively outputs control and synchronization signals (including the configuration clock) to a serial configuration chip (EPCS1, EPCS4, etc.) dedicated to Altera. After the configuration chip receives the command, it configures the data.Send to the FPGA to complete the configuration process.\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","85e540b4c3975c0db25",446,"how-to-configure-in-fpga-active-mode",{"summary":88,"images":7,"institutionId":7,"horizontalCover":7,"siteId_dictText":8,"updateTime":26,"title":89,"verticalCover":7,"content":90,"tags":91,"cover":7,"createBy":7,"createTime":13,"updateBy":7,"cateId":14,"isTop":15,"siteId":16,"id":92,"cateId_dictText":18,"views":93,"isPage":15,"slug":94,"status":21,"uid":92,"coverImageUrl":22,"createDate":13,"cate":14,"cateName":18,"keywords":91,"nickname":23},"Brief description of the ISL6754 pin function? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.","Brief description of the ISL6754 pin function?","\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva; font-size: 12pt;\">\u003Cspan style=\"color: #c70a0a;\">*\u003C/span> \u003Cspan style=\"color: #808080;\">Question\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">Brief description of the ISL6754 pin function?\u003C/span>\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-family: 'Trebuchet MS', Geneva;\">\u003Cspan style=\"color: #c70a0a;\">\u003Cbr />\r\n\u003Cspan style=\"font-size: 12pt;\">*\u003C/span>\u003C/span>\u003Cspan style=\"color: #808080; font-size: 12pt;\"> Answer\u003C/span>\u003C/span>\u003C/p>\r\n\u003Ctable>\r\n\u003Ctbody>\r\n\u003Ctr>\r\n\u003Ctd width=\"1136\">(1) VDD: IC power supply terminal.Add a bypass capacitor to GND and a ceramic capacitor close to VDD and GND.\u003C/p>\r\n\u003Cp>(2) GND: IC common terminal, signal ground.A terminal is used for power. Since high-peak current and high-frequency operation are required, a low-impedance layout is required, and the grounding wire is as short as possible.\u003C/p>\r\n\u003Cp>(3) VREF: 5V reference voltage terminal.Determine the cT current discharge amplitude, the minimum is 20Q resistance multiplied by the resistance current.The PWM dead band is given by the timing capacitor discharge time.The RTD voltage is typically 2V.(6) CS: This input is sent to the overcurrent comparator. The overcurrent comparator threshold is set to 1V. When the CS terminal is shorted to ground, the PWM output will be terminated depending on the source impedance.When the AMP terminal is short-circuited to ground, the PWM signal is terminated. A sawtooth voltage waveform is sent at the upper end. For current-type control, this terminal is connected to cs as a feedback signal of the current loop and added to both inputs. For voltage-type control, the oscillator is controlled.The sawtooth wave can be buffered and used to generate the appropriate signal.This is the delay of the upper MOS and the bottom MOS open shoulder. The voltage applied to the RESDEL determines the delay of the high-side MOS switch when the low-side MOS switch is turned on. The control voltage is changed from 0 to 2V, and the resonant delay is from 0 to 100%..\u003C/p>\r\n\u003Cp>(1 1) OUTLLN and OUTLRN: These two are complementary signals to the PWM bridge controlled low-side MOS drive, suitable for controlling secondary side synchronous rectification, and the phase relationship of each output is controlled by the voltage applied to VADJ.\u003C/p>\r\n\u003Cp>(12) VADJ: is added to this terminal from a control voltage of 0 to 5V.When 50% divided from the VREF terminal is internally applied to this terminal, there is no phase delay, and the terminal is suspended externally.When the PWM output delay is relative to the SR output, the delay time will not exceed 90% of the dead time, which is determined by the RTD and CT terminals.\u003C/p>\r\n\u003Cp>(13) VERR: Control voltage input.When VERR is driven by a photocrow or other current source, a pull-up Resistors is connected from VREF to it, giving a linear gain, typically 5kΩ.\u003C/p>\r\n\u003Cp>(14) FB: Inverting input of the error amplifier.The soft-start capacitor value of the control IC and the internal current source determine the rate of increase of the duty cycle during startup.SS can also be used to disable the output, using a small signal transistor to form an open collector structure.(17) CTBUF: buffered output of the CT waveform of the sawtooth oscillator.\u003C/td>\r\n\u003C/tr>\r\n\u003C/tbody>\r\n\u003C/table>\r\n\u003Cp>\u003Cspan style=\"font-size: inherit;\">\u003Cbr />\r\n\u003C/span>\u003C/p>\r\n\u003C/div>\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">\u003C/div>\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\u003C!-- clear for photos floats -->\r\n\t\t\t\t\t\t\u003Cdiv class=\"clear\">","description","89ca3461f7cbb45e9ed",184,"brief-description-of-the-isl6754-pin-function",1892,1776841312992]